ASTM D5909-1996a(2006) 用角鲨烯抗性测试氧化物干燥印刷油墨干燥时间的标准试验方法
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【英文标准名称】:StandardTestMethodforDryingTimeofOxidative-DryingPrintingInksbySqualeneResistance
【原文标准名称】:用角鲨烯抗性测试氧化物干燥印刷油墨干燥时间的标准试验方法
【标准号】:ASTMD5909-1996a(2006)
【标准状态】:现行
【国别】:
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D01.56
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:干燥印刷油墨;氧化物干燥;试验;纸板;印刷油墨;氧化物;纸;干燥时间;角鲨烯抗性;膜质油墨
【英文主题词】:drying;oxidativedrying;paper;paperboard;printingink;squaleneresistance
【摘要】:Inadequatesettingordryingofsheetfedinks,orboth,cancauseblockingofstackedprintswithsubsequentlossofproduct.x201C;Settingx201D;ofaninkreferstotherapidriseinviscosityoftheprintedinkfilm,sometimesaccompaniedbysurfacedrying,thatpreventstransferenceoftheundriedinkfilmtoadjacentsurfacesunderlightpressure.x201C;Settingx201D;isapropertyoftheink-substratecombination.Inadequatedryingmaybeduetoseveralfactors,buttheprimarycausesare:(1)omissionofmetallicdriersfromtheink,improperinkformulation(2)unusualink-substrateinteractions,and(3)useofafountainsolutionthatistooacidic.Ifthetestprintsaremadeonastandardlaboratoryproofpress,wherethereisnoapplicationoffountainsolution,thenonlythefirstthreepossiblecausescanbeevaluated.Iftheprintshavebeenmadeonacommercialproductionprintingpressorsomeotheracceptablemeansofintroducingthefountainsolutionintotheinkagreedupon,thentheeffectoffountainsolutioncanbedetermined.Itwilloftenbenecessarytorunseveralteststoisolatethespecificcauseofadryingproblem.Thistestmethodissuitableformostcombinationsofoxidativedryinginksandsubstrates.Becausethistestmethodreliesonavisualassessmentoftheextentofdrying,verylightcolorsandclearvarnishesmaypresentdifficultiesinquantifyingtheextentofdrying.Insuchcases,thesupplierandthecustomershouldagreeuponanalternativemethodofassessingthedryingpropertiesoftheink.1.1Thistestmethodcoverstheprocedurefordeterminingthedryingtimeofoxidative-dryingprintinginks(alsoreferredtoas"sheetfedinks")bysqualeneresistanceofprintedinkfilms.1.2Thistestmethodisapplicabletoallpasteinksthatdryprimarilybyoxidationregardlessofthesubstrateonwhichtheyareprinted.Withappropriatechangesinthetestfluid,itmayalsobeusedwithpasteinksthatdrybyothermechanisms,suchasheatsetorultravioletlight.1.3Thistestmethodutilizesamodifiedrubtesterandisintendedtoserveasa"referee"procedurewhenlaboratories,usinglessrigoroustestprocedures(seeAppendixX1),cannotagreeontheirresults.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A17
【国际标准分类号】:87_080
【页数】:3P.;A4
【正文语种】:
【原文标准名称】:用角鲨烯抗性测试氧化物干燥印刷油墨干燥时间的标准试验方法
【标准号】:ASTMD5909-1996a(2006)
【标准状态】:现行
【国别】:
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D01.56
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:干燥印刷油墨;氧化物干燥;试验;纸板;印刷油墨;氧化物;纸;干燥时间;角鲨烯抗性;膜质油墨
【英文主题词】:drying;oxidativedrying;paper;paperboard;printingink;squaleneresistance
【摘要】:Inadequatesettingordryingofsheetfedinks,orboth,cancauseblockingofstackedprintswithsubsequentlossofproduct.x201C;Settingx201D;ofaninkreferstotherapidriseinviscosityoftheprintedinkfilm,sometimesaccompaniedbysurfacedrying,thatpreventstransferenceoftheundriedinkfilmtoadjacentsurfacesunderlightpressure.x201C;Settingx201D;isapropertyoftheink-substratecombination.Inadequatedryingmaybeduetoseveralfactors,buttheprimarycausesare:(1)omissionofmetallicdriersfromtheink,improperinkformulation(2)unusualink-substrateinteractions,and(3)useofafountainsolutionthatistooacidic.Ifthetestprintsaremadeonastandardlaboratoryproofpress,wherethereisnoapplicationoffountainsolution,thenonlythefirstthreepossiblecausescanbeevaluated.Iftheprintshavebeenmadeonacommercialproductionprintingpressorsomeotheracceptablemeansofintroducingthefountainsolutionintotheinkagreedupon,thentheeffectoffountainsolutioncanbedetermined.Itwilloftenbenecessarytorunseveralteststoisolatethespecificcauseofadryingproblem.Thistestmethodissuitableformostcombinationsofoxidativedryinginksandsubstrates.Becausethistestmethodreliesonavisualassessmentoftheextentofdrying,verylightcolorsandclearvarnishesmaypresentdifficultiesinquantifyingtheextentofdrying.Insuchcases,thesupplierandthecustomershouldagreeuponanalternativemethodofassessingthedryingpropertiesoftheink.1.1Thistestmethodcoverstheprocedurefordeterminingthedryingtimeofoxidative-dryingprintinginks(alsoreferredtoas"sheetfedinks")bysqualeneresistanceofprintedinkfilms.1.2Thistestmethodisapplicabletoallpasteinksthatdryprimarilybyoxidationregardlessofthesubstrateonwhichtheyareprinted.Withappropriatechangesinthetestfluid,itmayalsobeusedwithpasteinksthatdrybyothermechanisms,suchasheatsetorultravioletlight.1.3Thistestmethodutilizesamodifiedrubtesterandisintendedtoserveasa"referee"procedurewhenlaboratories,usinglessrigoroustestprocedures(seeAppendixX1),cannotagreeontheirresults.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A17
【国际标准分类号】:87_080
【页数】:3P.;A4
【正文语种】:
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